Math, asked by iisruti13ii, 1 year ago

53 question
please explain

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Answered by UVX

1

let x be his present age
therefore ,
x+20=3(x-12)
giving his present age x=28 years

iisruti13ii: thank you so much

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UVX: if you think i was a help

iisruti13ii: :-)

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